CN111037669B - Extremely simple reciprocating mechanism - Google Patents
Extremely simple reciprocating mechanism Download PDFInfo
- Publication number
- CN111037669B CN111037669B CN201911375208.0A CN201911375208A CN111037669B CN 111037669 B CN111037669 B CN 111037669B CN 201911375208 A CN201911375208 A CN 201911375208A CN 111037669 B CN111037669 B CN 111037669B
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- CN
- China
- Prior art keywords
- lead screw
- fixedly connected
- reciprocal lead
- dead slot
- hacksaw
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C9/00—Multi-purpose machines; Universal machines; Equipment therefor
- B27C9/02—Multi-purpose machines; Universal machines; Equipment therefor with a single working spindle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B13/00—Band or strap sawing machines; Components or equipment therefor
- B27B13/16—Accessories, e.g. for cooling the saw blade
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C3/00—Drilling machines or drilling devices; Equipment therefor
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses an extremely simple reciprocating mechanism, belonging to the technical field of reciprocating mechanisms; its technical essential includes the device main part, the dead slot has been seted up to the inside of device main part, dead slot inner chamber middle part is provided with reciprocal lead screw, the one end inner wall swing joint of bearing and dead slot is passed through to the one end of reciprocal lead screw, the other end of reciprocal lead screw runs through the other end lateral wall of dead slot and passes through the other end lateral wall swing joint of bearing and dead slot, and the other end fixedly connected with joint of reciprocal lead screw, the special-shaped slot has been seted up to the one end that the reciprocal lead screw was kept away from to the joint. According to the invention, the reciprocating lead screw is arranged in the hollow groove on the device main body, the reciprocating lead screw can drive the movable lantern ring to reciprocate, and the movable lantern ring can drive the hacksaw to reciprocate through the connecting block, the annular movable block and the connecting plate, so that the hacksaw achieves the effect of sawing.
Description
Technical Field
The invention relates to the field of reciprocating mechanisms, in particular to an extremely simple reciprocating mechanism.
Background
In the interior decoration engineering, often need use the electric drill to punch, need use the electric saw to saw the wood, and in current electric tool, electric drill, electric saw, electric wrench etc. are independent machines, and prior art does not set up corresponding mechanism and can combine electric drill and electric saw, the not little spending of the needs one pen of whole circumstances of purchasing.
Disclosure of Invention
The present invention addresses the above-described deficiencies of the prior art by providing an efficient and extremely simple reciprocating mechanism.
The technical scheme of the invention is realized as follows: an extremely simple reciprocating mechanism comprises a device body, wherein a hollow groove is formed in the device body, a reciprocating lead screw is arranged in the middle of an inner cavity of the hollow groove, one end of the reciprocating lead screw is movably connected with the inner wall of one end of the hollow groove through a bearing, the other end of the reciprocating lead screw penetrates through the side wall of the other end of the hollow groove and is movably connected with the side wall of the other end of the hollow groove through a bearing, a connector is fixedly connected with the other end of the reciprocating lead screw, a special-shaped slot is formed in one end of the connector, which is far away from the reciprocating lead screw, a movable lantern ring is sleeved on the outer side of the reciprocating lead screw and is positioned in the hollow groove, connecting blocks are fixedly connected with both ends of the outer side of the movable lantern ring, one end of the connecting block, which is far away from the movable lantern ring, penetrates through a through groove formed in the side wall of the hollow groove and is fixedly connected with an annular movable block which is sleeved on the outer side of the device body, the equal fixedly connected with connecting plate in one side both ends of annular movable block, two the one end that the annular movable block was kept away from to the connecting plate passes through dead lever fixed connection, the middle part of dead lever passes through fixed pin fixedly connected with hacksaw.
As a further scheme of the invention: the middle part of the outer side of the fixed rod is fixedly connected with two symmetrically arranged positioning convex blocks, the two positioning convex blocks are respectively positioned on two sides of the hacksaw, and the two positioning convex blocks are attached to the hacksaw.
As a further scheme of the invention: two the middle part both sides of connecting plate all are provided with the arc connecting rod, the arc connecting rod is located the outside of device main part, and the both ends of arc connecting rod all with connecting plate fixed connection.
As a further scheme of the invention: equal fixedly connected with forked tail slider on the other both ends inner wall of annular movable block, the forked tail spout with forked tail slider looks adaptation is seted up in the outside of device main part.
As a further scheme of the invention: the ball groove has been seted up to the bottom of forked tail slider, be provided with the ball in the ball groove, the tank bottom laminating of ball and forked tail spout is connected.
Compared with the prior art, the invention has the beneficial effects that:
1. the reciprocating screw rod is arranged in the hollow groove in the device main body, the reciprocating screw rod can drive the movable lantern ring to reciprocate, and the movable lantern ring can drive the hacksaw to reciprocate through the connecting block, the annular movable block and the connecting plate, so that the hacksaw achieves the effect of sawing wood;
2. through being provided with the forked tail slider on the annular movable block, the setting of forked tail slider and forked tail spout has improved the stability that the annular movable block removed, through be provided with the arc connecting rod between two connecting plates, has improved the joint strength of connecting plate, has further improved the stability of this device.
Drawings
The invention will be further described in detail with reference to examples of embodiments shown in the drawings to which, however, the invention is not restricted.
Fig. 1 is a schematic sectional view of the overall structure of the present invention.
FIG. 2 is a schematic side sectional view of the overall construction of the present invention;
fig. 3 is an enlarged view of the structure at a in fig. 2 according to the present invention.
In the figure: the device comprises a device body 1, a hollow groove 2, a reciprocating screw rod 3, a joint 4, a special-shaped slot 5, a movable lantern ring 6, a connecting block 7, a through groove 8, an annular movable block 9, a connecting plate 10, a fixed rod 11, a steel saw 12, a positioning bump 13, an arc-shaped connecting rod 14, a dovetail slide block 15, a dovetail slide groove 16, a ball groove 17 and balls 18.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
The invention provides an extremely simple reciprocating mechanism as shown in figures 1-3, which comprises a device main body 1, wherein a hollow groove 2 is arranged in the device main body 1, a reciprocating lead screw 3 is arranged in the middle of the inner cavity of the hollow groove 2, one end of the reciprocating lead screw 3 is movably connected with the inner wall of one end of the hollow groove 2 through a bearing, the other end of the reciprocating lead screw 3 penetrates through the side wall of the other end of the hollow groove 2 and is movably connected with the side wall of the other end of the hollow groove 2 through a bearing, the other end of the reciprocating lead screw 3 is fixedly connected with a connector 4, one end of the connector 4 far away from the reciprocating lead screw 3 is provided with a special-shaped slot 5, the special-shaped slot 5 enables an electric drill to drive the connector 4 to rotate, the outer side of the reciprocating lead screw 3 is sleeved with a movable lantern ring 6, the movable lantern ring 6 is positioned in the hollow groove 2, the reciprocating lead screw 3 can drive the movable lantern ring 6 to reciprocate in the hollow groove 2, and both ends of the outer side of the movable lantern ring 6 are fixedly connected with connecting blocks 7, one end of the connecting block 7, which is far away from the movable lantern ring 6, penetrates through a through groove 8 formed in the side wall of the empty groove 2 and is fixedly connected with an annular movable block 9, the connecting block 7 plays a role in connection, the annular movable block 9 is sleeved on the outer side of the device main body 1, two ends of one side of the annular movable block 9 are fixedly connected with connecting plates 10, one ends, which are far away from the annular movable block 9, of the two connecting plates 10 are fixedly connected through a fixed rod 11, the middle part of the fixed rod 11 is fixedly connected with a steel saw 12 through a fixed pin, and the steel saw 12 plays a role in sawing wood;
the locating convex block 13 that two symmetries of outside middle part fixedly connected with of dead lever 11 set up, two locating convex blocks 13 are located the both sides of hacksaw 12 respectively, and two locating convex blocks 13 all are connected with the laminating of hacksaw 12, locating convex block 13 has played spacing effect to hacksaw 12, the stability of hacksaw 12 installation has also been improved simultaneously, the middle part both sides of two connecting plates 10 all are provided with arc connecting rod 14, arc connecting rod 14 is located the outside of device main part 1, and arc connecting rod 14's both ends all with connecting plate 10 fixed connection, arc connecting rod 14's setting has played the effect of reinforced connection.
As shown in fig. 2, dovetail sliding blocks 15 are fixedly connected to the inner walls of the other two ends of the annular movable block 9, dovetail sliding grooves 16 matched with the dovetail sliding blocks 15 are formed in the outer side of the device body 1, the dovetail sliding blocks 15 are matched with the dovetail sliding grooves 16 to limit the annular movable block 9 on the device body 1, and meanwhile, the device body 1 is guided to keep linear movement.
As shown in fig. 3, a ball groove 17 is formed in the bottom of the dovetail slide 15, a ball 18 is arranged in the ball groove 17, the ball 18 is attached to the bottom of the dovetail slide 16, and the ball 18 is arranged to reduce the friction force between the dovetail slide 15 and the dovetail slide 16, so that the annular movable block 9 is convenient to move.
The working principle of the invention is as follows: this device is at the during operation, at first in the drill bit plug-in connection 4 of electric saw special-shaped slot 5, then fix hacksaw 12 on connecting plate 10 through the fixed pin, location lug 13 on the connecting plate 10 has played location and spacing effect to hacksaw 12, start the electric drill after that, the electric drill drives reciprocal lead screw 3 through connecting 4 and rotates, reciprocal lead screw 3 drives the reciprocating motion of activity lantern ring 6 in dead slot 2, the activity lantern ring 6 drives annular movable block 9 reciprocating motion through connecting block 7, annular movable block 9 passes through connecting plate 10 and dead lever 11 and drives hacksaw 12 reciprocating motion, make hacksaw 12 can carry out the work of cutting to wood.
The above-mentioned embodiments are only for convenience of description, and are not intended to limit the present invention in any way, and those skilled in the art will understand that the technical features of the present invention can be modified or changed by other equivalent embodiments without departing from the scope of the present invention.
Claims (4)
1. An extremely simple reciprocating mechanism, which is characterized in that: including device main part (1), dead slot (2) have been seted up to the inside of device main part (1), dead slot (2) inner chamber middle part is provided with reciprocal lead screw (3), the one end of reciprocal lead screw (3) is passed through the one end inner wall swing joint of bearing with dead slot (2), the other end of reciprocal lead screw (3) runs through the other end lateral wall of dead slot (2) and passes through the other end lateral wall swing joint of bearing with dead slot (2), and the other end fixedly connected with of reciprocal lead screw (3) connects (4), connect (4) and keep away from the one end of reciprocal lead screw (3) and seted up special-shaped slot (5), movable sleeve ring (6) has been cup jointed in the outside of reciprocal lead screw (3), movable sleeve ring (6) is located dead slot (2), the equal fixedly connected with connecting block (7) in the outside both ends of movable sleeve ring (6), the logical groove of seting up on dead slot (2) lateral wall is run through to the one end that movable sleeve ring (6) was kept away from in connecting block (7) (8) The device is characterized in that an annular movable block (9) is fixedly connected with the device body (1), the annular movable block (9) is sleeved on the outer side of the device body (1), two ends of one side of the annular movable block (9) are fixedly connected with connecting plates (10), one ends, far away from the annular movable block (9), of the two connecting plates (10) are fixedly connected through a fixed rod (11), and the middle of the fixed rod (11) is fixedly connected with a steel saw (12) through a fixed pin;
the middle part of the outer side of the fixed rod (11) is fixedly connected with two symmetrically arranged positioning convex blocks (13), the two positioning convex blocks (13) are respectively positioned at two sides of the hacksaw (12), and the two positioning convex blocks (13) are both attached and connected with the hacksaw (12);
this device is at the during operation, at first in special-shaped slot (5) on with the drill bit of electric saw insert joint (4), then fix hacksaw (12) on connecting plate (10) through the fixed pin, location lug (13) on connecting plate (10) have played location and spacing effect to hacksaw (12), start the electric drill after that, the electric drill drives reciprocal lead screw (3) through connecting (4) and rotates, reciprocal lead screw (3) drive activity lantern ring (6) reciprocating motion in dead slot (2), activity lantern ring (6) drive annular movable block (9) reciprocating motion through connecting block (7), annular movable block (9) drive hacksaw (12) reciprocating motion through connecting plate (10) and dead lever (11), make hacksaw (12) can carry out the work of cutting to the wood.
2. An extremely simple reciprocating mechanism according to claim 1, wherein the two connecting plates (10) are provided with arc connecting rods (14) at two sides of the middle part, the arc connecting rods (14) are positioned at the outer side of the device main body (1), and the two ends of the arc connecting rods (14) are fixedly connected with the connecting plates (10).
3. The extremely simple reciprocating mechanism according to claim 1, wherein dovetail sliding blocks (15) are fixedly connected to the inner walls of the other two ends of the annular movable block (9), and a dovetail sliding groove (16) matched with the dovetail sliding blocks (15) is formed in the outer side of the device main body (1).
4. The extremely simple reciprocating mechanism as claimed in claim 3, wherein the bottom of the dovetail sliding block (15) is provided with a ball groove (17), a ball (18) is arranged in the ball groove (17), and the ball (18) is in fit connection with the bottom of the dovetail sliding groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911375208.0A CN111037669B (en) | 2019-12-27 | 2019-12-27 | Extremely simple reciprocating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911375208.0A CN111037669B (en) | 2019-12-27 | 2019-12-27 | Extremely simple reciprocating mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111037669A CN111037669A (en) | 2020-04-21 |
| CN111037669B true CN111037669B (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911375208.0A Active CN111037669B (en) | 2019-12-27 | 2019-12-27 | Extremely simple reciprocating mechanism |
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| Country | Link |
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| CN (1) | CN111037669B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87200424U (en) * | 1987-01-19 | 1987-10-14 | 北京燕山石油化工公司研究院 | Portable electric saw |
| US5566768A (en) * | 1995-03-31 | 1996-10-22 | Bourke; George C. | Drill attachment |
| US5607265A (en) * | 1993-11-29 | 1997-03-04 | Lane; Michael S. | Reciprocating attachment for hand drills |
| DE10332521A1 (en) * | 2003-07-17 | 2005-02-03 | Robert Bosch Gmbh | Method for driving an reciprocating electric hand tool, has a tool holder attached to the armature of an electromagnet and a motion sensor to establish length of movement of the tool |
| CN2877933Y (en) * | 2006-04-04 | 2007-03-14 | 应凌云 | Portable type reciprocating saw |
| CN207788866U (en) * | 2018-01-24 | 2018-08-31 | 陈康 | A kind of converter on electric hand drill |
| CN208527104U (en) * | 2018-07-06 | 2019-02-22 | 张智花 | It is a kind of for clearing up the cleaning plant of powder spray booth |
| CN208529294U (en) * | 2018-06-25 | 2019-02-22 | 深圳市松堡王国家居有限公司 | Plate tapping equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208876665U (en) * | 2018-01-31 | 2019-05-21 | 重庆西山科技股份有限公司 | Class screw type reciprocating transmission mechanism and reciprocating saw |
-
2019
- 2019-12-27 CN CN201911375208.0A patent/CN111037669B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87200424U (en) * | 1987-01-19 | 1987-10-14 | 北京燕山石油化工公司研究院 | Portable electric saw |
| US5607265A (en) * | 1993-11-29 | 1997-03-04 | Lane; Michael S. | Reciprocating attachment for hand drills |
| US5566768A (en) * | 1995-03-31 | 1996-10-22 | Bourke; George C. | Drill attachment |
| DE10332521A1 (en) * | 2003-07-17 | 2005-02-03 | Robert Bosch Gmbh | Method for driving an reciprocating electric hand tool, has a tool holder attached to the armature of an electromagnet and a motion sensor to establish length of movement of the tool |
| CN2877933Y (en) * | 2006-04-04 | 2007-03-14 | 应凌云 | Portable type reciprocating saw |
| CN207788866U (en) * | 2018-01-24 | 2018-08-31 | 陈康 | A kind of converter on electric hand drill |
| CN208529294U (en) * | 2018-06-25 | 2019-02-22 | 深圳市松堡王国家居有限公司 | Plate tapping equipment |
| CN208527104U (en) * | 2018-07-06 | 2019-02-22 | 张智花 | It is a kind of for clearing up the cleaning plant of powder spray booth |
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| Publication number | Publication date |
|---|---|
| CN111037669A (en) | 2020-04-21 |
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